Still doesn't work. We receive SDP (already holded call) with a=mid:1 but our current...
Another case. 1. 2 calls in conference. (party A, party B) 2. Party B HOLD and transfer...
Incorrect HOLD handling.
OpalMixerMediaStream::Start() never called for streams from IVR. And no input streams...
OpalMixer doesn't mix sound from IVR
Can't test it now because we are not use external RTP session any more.
Trickle ICE support
Better release handling in OpalCall.